HRW2502AS [ETC]
;
ETC 
ADE-208-208B(Z)
HRW2502A S
Silicon Schottky Barrier Diode
for Rectifying
Rev. 2
Jan. 1996
Features
Pin Arrangement
• Low forward voltage drop and suitable for high
effifiency rectifying .
• Same power as TO-220AB.
• Small outline compared with TO-220AB.
• LDPAK S package is suitable for high density
surface mounting.
2
3
1
1
2
3
Anode
Cathode
Anode
Ordering Information
Type No.
Laser Mark
Package Code
HRW2502A S
W2502A
LDPAK S
Absolute Maximum Ratings (Ta = 25°C) *
Item
Symbol
RRM**
I ***
Value
Unit
V
Repetitive peak reverse voltage
Average forward current
V
20
25
A
o
Non-Repetitive peak forward surge current IFSM****
75
A
Junction temperature
Storage temperature
T
125
°C
°C
j
T
-40 to +125
stg
*
Per one device
** See Fig.5
*** Square wave, Duty (1/2), Sum of two device, See Fig.4
**** Sine wave 10msec
Electrical Characteristics (Ta = 25°C) *
Item
Symbol
VF
Min
—
Typ
—
Max
0.44
1.0
Unit
V
Test Condition
I F = 12.5 A
VR = 20 V
Forward voltage
Reverse current
ESD-capability
I R
—
—
mA
V
—
500
—
—
C=200pF
Both forward and reverse
direction 1 pulse
Thermal resistance
Rth(j-c)
—
1.5
—
°C/W
*
Per one device
HRW2502A S
102
10
10-2
Ta=75°C
Ta=25°C
Pulse test
Pulse test
Ta=75°C
-3
10
Ta=25°C
1.0
-4
10
10-1
10-5
10-2
10-3
-6
10
0
20
5
10
15
0
0.1
0.2 0.3
0.5 0.6
25
0.4
Reverse voltage VR (V)
Forward voltage VF (V)
Fig.1 Forward current Vs.
Forward voltage
Fig.2 Reverse current Vs.
Reverse voltage
104
f=1MHz
Pulse test
103
102
1.0
10
40
Reverse voltage VR (V)
Fig.3 Capacitance Vs.
Reverse voltage
HRW2502A S
30
25
30
25
20
15
20
15
10
5
10
5
I
=12.5A
FM
Vout = 3V
Pulse test
Per one device
0
0
0
50
125
75 100 150
25
0
50
125
75 100 150
25
Case temperature Tc ( °C)
Case temperature Tc ( °C)
Fig.5 Repetitive peak reverse voltage
Vs. Case temperature
Fig.4 Average forward current
Vs.Case temperature
Unit: mm
Package Dimensions
4.44 ± 0.2
10.2 ± 0.3
1.3 ± 0.2
W2502A
+ 0.2
– 0.1
0.1
2.59 ± 0.2
0.4 ± 0.1
1
3
1 Anode
2 Cathode
3 Anode
1.27 ± 0.2
2
Lot No.
+ 0.2
– 0.1
1.2 ± 0.2
0.86
2.54 ± 0.5
2.54 ± 0.5
HITACHI Code LDPAK S
JEDEC Code
EIAJ Code
Weight (g)
—
—
1.3
相关型号：
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